2103346 has 8 divisors (see below), whose sum is σ = 3605760. Its totient is φ = 901428.

The previous prime is 2103317. The next prime is 2103377. The reversal of 2103346 is 6433012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75106 + ... + 75133.

It is an arithmetic number, because the mean of its divisors is an integer number (450720).

2^2103346 is an apocalyptic number.

2103346 is a deficient number, since it is larger than the sum of its proper divisors (1502414).

2103346 is a wasteful number, since it uses less digits than its factorization.

2103346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150248.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2103346 is about 1450.2916947980. The cubic root of 2103346 is about 128.1258933906.

Adding to 2103346 its reverse (6433012), we get a palindrome (8536358).

The spelling of 2103346 in words is "two million, one hundred three thousand, three hundred forty-six".